<!-- 售后详情 -->
<template>
	<s-layout title="售后详情" :navbar="!isEmpty(state.info) && state.loading ? 'inner' : 'normal'">
		<view class="content_box" v-if="!isEmpty(state.info) && state.loading">
			<!-- 步骤条 -->
			<view class="steps-box ss-flex" :style="[
          {
            marginTop: '-' + Number(statusBarHeight + 88) + 'rpx',
            paddingTop: Number(statusBarHeight + 88) + 'rpx',
          },
        ]">
				<view class="ss-flex">
					<view class="steps-item" v-for="(item, index) in state.list" :key="index">
						<view class="ss-flex">
							<text class="sicon-circleclose"
                    v-if="state.list.length - 1 === index && [61, 62, 63].includes(state.info.status)" />
							<text class="sicon-circlecheck" v-else
                    :class="state.active >= index ? 'activity-color' : 'info-color'" />

							<view v-if="state.list.length - 1 !== index" class="line"
                    :class="state.active >= index ? 'activity-bg' : 'info-bg'" />
						</view>
						<view class="steps-item-title" :class="state.active >= index ? 'activity-color' : 'info-color'">
							{{ item.title }}
						</view>
					</view>
				</view>
			</view>

			<!-- 服务状态 -->
			<view class="status-box ss-flex ss-col-center ss-row-between ss-m-x-20"
            @tap="sheep.$router.go('/pages/order/aftersale/log', { id: state.id })">
				<view class="">
					<view class="status-text">
            {{ formatAfterSaleStatusDescription(state.info) }}
          </view>
					<view class="status-time">
            {{ sheep.$helper.timeFormat(state.info.updateTime, 'yyyy-mm-dd hh:MM:ss') }}
          </view>
				</view>
				<text class="ss-iconfont _icon-forward" style="color: #666" />
			</view>

			<!-- 退款金额 -->
			<view class="aftersale-money ss-flex ss-col-center ss-row-between">
				<view class="aftersale-money--title">退款总额</view>
				<view class="aftersale-money--num">￥{{ fen2yuan(state.info.refundPrice) }}</view>
			</view>
			<!-- 服务商品 -->
			<view class="order-shop">
				<s-goods-item
          :img=" state.info.picUrl"
          :title=" state.info.spuName"
					:titleWidth="480"
          :skuText="state.info.properties.map((property) => property.valueName).join(' ')"
          :num=" state.info.count"
        />
			</view>

			<!-- 服务内容 -->
			<view class="aftersale-content">
				<view class="aftersale-item ss-flex ss-col-center">
					<view class="item-title">服务单号：</view>
					<view class="item-content ss-m-r-16">{{ state.info.no }}</view>
					<button class="ss-reset-button copy-btn" @tap="onCopy">复制</button>
				</view>
				<view class="aftersale-item ss-flex ss-col-center">
					<view class="item-title">申请时间：</view>
					<view class="item-content">
						{{ sheep.$helper.timeFormat(state.info.createTime, 'yyyy-mm-dd hh:MM:ss') }}
					</view>
				</view>
				<view class="aftersale-item ss-flex ss-col-center">
					<view class="item-title">售后类型：</view>
					<view class="item-content">{{ state.info.way === 10 ? '仅退款' : '退款退货' }}</view>
				</view>
				<view class="aftersale-item ss-flex ss-col-center">
					<view class="item-title">申请原因：</view>
					<view class="item-content">{{ state.info.applyReason }}</view>
				</view>
				<view class="aftersale-item ss-flex ss-col-center">
					<view class="item-title">相关描述：</view>
					<view class="item-content">{{ state.info.applyDescription }}</view>
				</view>
			</view>
		</view>

    <!-- 操作区 -->
		<s-empty v-if="isEmpty(state.info) && state.loading" icon="/static/order-empty.png" text="暂无该订单售后详情" />
		<su-fixed bottom placeholder bg="bg-white" v-if="!isEmpty(state.info)">
			<view class="foot_box">
        <button class="ss-reset-button btn" v-if="state.info.buttons?.includes('cancel')"
                @tap="onApply(state.info.id)">
          取消申请
        </button>
        <button class="ss-reset-button btn" v-if="state.info.buttons?.includes('delivery')"
                @tap="sheep.$router.go('/pages/order/aftersale/return-delivery', { id: state.info.id })">
          填写退货
        </button>
				<button class="ss-reset-button contcat-btn btn" @tap="sheep.$router.go('/pages/chat/index')">
          联系客服
        </button>
			</view>
		</su-fixed>
	</s-layout>
</template>

<script setup>
	import sheep from '@/sheep';
	import { onLoad } from '@dcloudio/uni-app';
	import { reactive } from 'vue';
	import { isEmpty } from 'lodash';
  import { fen2yuan, formatAfterSaleStatusDescription, handleAfterSaleButtons } from '@/sheep/hooks/useGoods';
  import AfterSaleApi from '@/sheep/api/trade/afterSale';

	const statusBarHeight = sheep.$platform.device.statusBarHeight * 2;
	const headerBg = sheep.$url.css('/static/img/shop/order/order_bg.png');
	const state = reactive({
    id: 0, // 售后编号
    info: {}, // 收货信息
		loading: false,
    active: 0, // 在 list 的激活位置
    list: [{
      title: '提交申请',
    }, {
      title: '处理中',
    }, {
      title: '完成'
    }], // 时间轴
	});

	function onApply(id) {
		uni.showModal({
			title: '提示',
			content: '确定要取消此申请吗？',
			success: async function(res) {
				if (!res.confirm) {
					return;
				}
        const { code } = await AfterSaleApi.cancelAfterSale(id);
        if (code === 0) {
          await getDetail(id);
        }
			},
		});
	}

  // 复制
  const onCopy = () => {
		sheep.$helper.copyText(state.info.no);
	};

	async function getDetail(id) {
    state.loading = true;
    const { code, data } = await AfterSaleApi.getAfterSale(id);
    if (code !== 0) {
      state.info = null;
      return;
    }
    state.info = data;
    handleAfterSaleButtons(state.info);

    // 处理时间轴
    if ([10].includes(state.info.status)) {
      state.active = 0;
    } else if ([20, 30].includes(state.info.status)) {
      state.active = 1;
    } else if ([40, 50].includes(state.info.status)) {
      state.active = 2;
    } else if ([61, 62, 63].includes(state.info.status)) {
      state.active = 2;
    }
	}

	onLoad((options) => {
    if (!options.id) {
      sheep.$helper.toast(`缺少订单信息，请检查`);
      return
    }
		state.id = options.id;
		getDetail(options.id);
	});
</script>

<style lang="scss" scoped>
	// 步骤条
	.steps-box {
		width: 100%;
		height: 190rpx;
		background: v-bind(headerBg) no-repeat,
			linear-gradient(90deg, var(--ui-BG-Main), var(--ui-BG-Main-gradient));
		background-size: 750rpx 100%;
		padding-left: 72rpx;

		.steps-item {
			.sicon-circleclose {
				font-size: 24rpx;
				color: #fff;
			}

			.sicon-circlecheck {
				font-size: 24rpx;
			}

			.steps-item-title {
				font-size: 24rpx;
				font-weight: 400;
				margin-top: 16rpx;
				margin-left: -36rpx;
				width: 100rpx;
				text-align: center;
			}
		}
	}

	.activity-color {
		color: #fff;
	}

	.info-color {
		color: rgba(#fff, 0.4);
	}

	.activity-bg {
		background: #fff;
	}

	.info-bg {
		background: rgba(#fff, 0.4);
	}

	.line {
		width: 270rpx;
		height: 4rpx;
	}

	// 服务状态
	.status-box {
		position: relative;
		z-index: 3;
		background-color: #fff;
		border-radius: 20rpx 20rpx 0px 0px;
		padding: 20rpx;
		margin-top: -20rpx;

		.status-text {
			font-size: 28rpx;

			font-weight: 500;
			color: rgba(51, 51, 51, 1);
			margin-bottom: 20rpx;
		}

		.status-time {
			font-size: 24rpx;

			font-weight: 400;
			color: rgba(153, 153, 153, 1);
		}
	}

	// 退款金额
	.aftersale-money {
		background-color: #fff;
		height: 98rpx;
		padding: 0 20rpx;
		margin: 20rpx;

		.aftersale-money--title {
			font-size: 28rpx;

			font-weight: 500;
			color: rgba(51, 51, 51, 1);
		}

		.aftersale-money--num {
			font-size: 28rpx;
			font-family: OPPOSANS;
			font-weight: 500;
			color: #ff3000;
		}
	}

	// order-shop
	.order-shop {
		padding: 20rpx;
		background-color: #fff;
		margin: 0 20rpx 20rpx 20rpx;
	}

	// 服务内容
	.aftersale-content {
		background-color: #fff;
		padding: 20rpx;
		margin: 0 20rpx;

		.aftersale-item {
			height: 60rpx;

			.copy-btn {
				background: #eeeeee;
				color: #333;
				border-radius: 20rpx;
				width: 75rpx;
				height: 40rpx;
				font-size: 22rpx;
			}

			.item-title {
				color: #999;
				font-size: 28rpx;
			}

			.item-content {
				color: #333;
				font-size: 28rpx;
			}
		}
	}

	// 底部功能
	.foot_box {
		height: 100rpx;
		background-color: #fff;
		display: flex;
		align-items: center;
		justify-content: flex-end;

		.btn {
			width: 160rpx;
			line-height: 60rpx;
			background: rgba(238, 238, 238, 1);
			border-radius: 30rpx;
			padding: 0;
			margin-right: 20rpx;
			font-size: 26rpx;

			font-weight: 400;
			color: rgba(51, 51, 51, 1);
		}
	}
</style>